Star profile
43 Cygni
What is 43 Cygni
43 Cygni is a white F-type star only 122 light-years away, among the relatively close members of the Swan. Hotter and faster-burning than the Sun, its light left around 1904, in the years special relativity was being published. It glows quietly across one of the densest star fields in the sky, crossed by the dark dust of the Great Cygnus Rift.
Where it is and when to see it
43 Cygni lies in the northern celestial hemisphere. It is visible to the naked eye under a dark sky. Its best month of the year is August: the Sun sits at the opposite point of the sky and the star culminates around midnight. How high it climbs above the horizon depends on the latitude you watch from.
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The signature wall
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A public signature from a real person. The chosen name is a symbolic denomination within Stelvia, with no official standing or IAU recognition: the sky is not for sale and belongs to no one.
Astronomical data for 43 Cygni
- Constellation
- Cygnus
- Apparent magnitude
- 5.73
- Distance
- 122.5 light years
- Coordinates (J2000)
- RA 306.759° · Dec 49.383°
- Catalogue
- HIP 100859 · HD 195068
A symbolic commemorative gift: neither the signature nor the chosen name implies ownership of the star or recognition by the IAU.
Other stars in Cygnus
Cygnus has 137 stars in Stelvia's catalogue. Here are a few of them.
- DenebAlpha Cygni1.25
- SadrGamma Cygni2.23
- AljanahEpsilon Cygni2.48
- 79 Cygni5.69
- HIP 998415.70
- HIP 962585.71
- 77 Cygni5.73
- Iota 1 Cygni5.73